My laptop has only started in safe mode for the past few months and now it has just completely quit starting up altogether. When I ran diagnostics as specified by another user on here, I got this:
Error code 2000-0151
Validation 13712
Msg: Hard Drive 0 - S/N WD-WXA1A21J3959, incorrect status = 3E
No additional sense information
What does this mean?